Violation Tracker Parent Company Summary

Parent Company Name: 
Valero Energy
Ownership Structure: 
publicly traded (ticker symbol VLO)
Headquartered in: 
Texas
Major Industry: 
oil and gas
Specific Industry: 
oil & gas
Penalty total since 2000: 
$1,094,191,068
Number of records: 
257
Top 5 Offense Groups (Groups Defined)Penalty TotalNumber of Records
environment-related offenses$1,092,684,940199
safety-related offenses$1,024,54353
employment-related offenses$426,5003
financial offenses$35,0001
consumer-protection-related offenses$20,0851
Top 5 Primary Offense TypesPenalty TotalNumber of Records
environmental violation$1,092,684,940199
workplace safety or health violation$688,26826
employment discrimination$362,5001
railroad safety violation$236,27526
tobacco litigation$100,0001
Notes: 

Parent-subsidiary linkages are based on relationships current as of the latest revision listed in the Update Log, which may vary from what was the case when a violation occurred. The penalty totals are adjusted to account for the fact that the individual entries below may include both agency records and settlement announcements for the same case; or else a penalty covering multiple locations may be listed in the individual records for each of the facilities. The totals are also adjusted to reflect cases in which federal and state or local agencies cooperated and issued separate announcements of the outcome. Duplicate or overlapping penalty amounts are marked with an asterisk in the list below.

Links: 

For more details on misconduct by this company, see its entry in the Project On Government Oversight's Federal Contractor Misconduct Database.

Subsidy Tracker data on financial assistance to this company by federal, state and local government agencies can be found here.

For an overview of assistance this company is receiving under the CARES Act, see its Covid Stimulus Watch summary page here.


Individual Penalty Records:

Click on the company or penalty amount for more information on each case.
Download results as CSV or XML (maximum 10,000; for access to larger downloads contact Phil Mattera)
Companysort icon Primary Offense Type Year Agency Penalty Amount
DIAMOND SHAMROCK REFINING & MARKETING CO environmental violation 2000 TX-ENV $48,096
Diamond Shamrock Refining and Marketing railroad safety violation 2000 FRA $15,000
Diamond Shamrock Refining and Marketing railroad safety violation 2000 FRA $5,000
DIAMOND SHAMROCK REFINING COMPANY LP environmental violation 2000 TX-ENV $8,740
Diamond Shamrock Refining Company, L.P. environmental violation 2019 TX-ENV $34,440
Diamond Shamrock Refining Company, L.P. environmental violation 2019 TX-ENV $5,504
Diamond Shamrock Refining Company, L.P. environmental violation 2014 TX-ENV $22,751
Diamond Shamrock Refining Company, L.P. environmental violation 2013 TX-ENV $27,511
Diamond Shamrock Refining Company, L.P. environmental violation 2012 TX-ENV $33,913
Diamond Shamrock Refining Company, L.P. environmental violation 2012 TX-ENV $145,211
Diamond Shamrock Refining Company, L.P. environmental violation 2011 TX-ENV $292,291
Diamond Shamrock Refining Company, L.P. environmental violation 2011 TX-ENV $82,460
Diamond Shamrock Refining Company, L.P. environmental violation 2011 TX-ENV $60,433
Diamond Shamrock Refining Company, L.P. environmental violation 2010 TX-ENV $245,227
Diamond Shamrock Refining Company, L.P. environmental violation 2010 TX-ENV $42,588
Diamond Shamrock Refining Company, L.P. environmental violation 2009 TX-ENV $112,355
Diamond Shamrock Refining Company, L.P. environmental violation 2009 TX-ENV $13,604
Diamond Shamrock Refining Company, L.P. environmental violation 2009 TX-ENV $93,236
Diamond Shamrock Refining Company, L.P. environmental violation 2009 TX-ENV $8,450
Diamond Shamrock Refining Company, L.P. environmental violation 2009 TX-ENV $30,750
Diamond Shamrock Refining Company, L.P. environmental violation 2008 TX-ENV $15,352
Diamond Shamrock Refining Company, L.P. environmental violation 2008 TX-ENV $11,108
Diamond Shamrock Refining Company, L.P. environmental violation 2007 TX-ENV $24,661
Diamond Shamrock Refining Company, L.P. environmental violation 2007 TX-ENV $12,852
Diamond Shamrock Refining Company, L.P. environmental violation 2007 TX-ENV $8,162
Diamond Shamrock Refining Company, L.P. environmental violation 2005 TX-ENV $15,120
Diamond Shamrock Refining Company, L.P. environmental violation 2003 TX-ENV $119,300
DIAMOND SHAMROCK REFINING COMPANY, L.P. DBA VALERO workplace safety or health violation 2005 OSHA $9,750
DIAMOND SHAMROCK REFINING COMPANY, L.P. DBA VALERO workplace safety or health violation 2007 OSHA $15,000
Diamond Shamrock Refining Company, LP environmental violation 2016 EPA $37,500
Diamond Shamrock Three Rivers Refinery environmental violation 2007 EPA $17,000
MURPHY OIL USA INC., MERAUX REFINERY environmental violation 2011 EPA $70,200
Murphy Oil USA, Inc., Meraux LA. environmental violation 2011 EPA $2,382,812
PREMCOR PIPELINE COMPANY environmental violation 2006 PHMSA $22,000
PREMCOR REFINING environmental violation 2011 IL-ENV $425,000
Premcor Refining environmental violation 2018 EPA $50,000
Premcor Refining Group environmental violation 2018 IL-AG $500,000
Premcor Refining Group environmental violation 2006 IL-AG $1,062,343
Premcor Refining Group environmental violation 2004 IL-AG $191,622
Premcor Refining Group environmental violation 2002 IL-AG $3,100,000
Premcor Refining Group environmental violation 2001 IL-AG (*) $800,000
PREMCOR REFINING GROUP environmental violation 2018 IL-ENV $550,000
Premcor Refining Group environmental violation 2007 EPA $200,000
Premcor Refining Group Inc. environmental violation 2001 EPA $1,200,000
Premcor Refining Group Inc. railroad safety violation 2005 FRA $7,750
Premcor Refining Group Inc. railroad safety violation 2005 FRA $14,500
Premcor Refining Group Inc. railroad safety violation 2005 FRA $14,500
Premcor Refining Group Inc. railroad safety violation 2005 FRA $7,250
Premcor Refining Group Inc. railroad safety violation 2007 FRA $5,625
Premcor Refining Group Inc. environmental violation 2010 OH-AG $4,000,000
Premcor Refining Group Inc. environmental violation 2020 MI-AG $35,246,892
PREMCOR REFINING GROUP INC. environmental violation 2002 EPA $15,000
Premcor Refining Group, Inc environmental violation 2013 EPA $30,000
Premcor Refining Group, Inc. environmental violation 2002 EPA $6,250,000
Premcor Refining Group, Inc. environmental violation 2010 DE-ENV $1,945,000
Premcor Refining Group, Inc. environmental violation 2008 DE-ENV $37,500
Premcor Refining Group, Inc. environmental violation 2007 DE-ENV $6,225,000
Premcor Refining Group, Inc. environmental violation 2007 DE-ENV $19,589
Premcor Refining Group, Inc. environmental violation 2005 DE-ENV $384,384
Premcor Refining Group, Inc. environmental violation 2004 DE-ENV $200,000
Premcor Refining Group, Inc. environmental violation 2001 OH-ENV $120,000
PREMCOR REFINING GROUP, INC. environmental violation 2005 EPA $31,687
Premcor Refining Group, Inc. environmental violation 2005 EPA $35,094
PREMCOR REFINNING environmental violation 2003 EPA $11,000
Premcor-Port Arthur environmental violation 2007 EPA $2,985,000
The Premcor Refining Group Inc. environmental violation 2002 IL-ENV $3,149,000
The Premcor Refining Group Inc. environmental violation 2017 TX-ENV $16,200
The Premcor Refining Group Inc. environmental violation 2017 TX-ENV $69,689
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $140,000
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $2,020,216
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $279,151
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $37,501
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $6,000
The Premcor Refining Group Inc. environmental violation 2016 TX-ENV $7,500
The Premcor Refining Group Inc. environmental violation 2015 TX-ENV $28,351
The Premcor Refining Group Inc. environmental violation 2015 TX-ENV $5,700
The Premcor Refining Group Inc. environmental violation 2015 TX-ENV $200,000
The Premcor Refining Group Inc. environmental violation 2015 TX-ENV $33,000
The Premcor Refining Group Inc. environmental violation 2015 TX-ENV $25,000
The Premcor Refining Group Inc. environmental violation 2014 TX-ENV $30,500
The Premcor Refining Group Inc. environmental violation 2014 TX-ENV $44,051
The Premcor Refining Group Inc. environmental violation 2012 TX-ENV $30,000
The Premcor Refining Group Inc. environmental violation 2010 TX-ENV $24,750
The Premcor Refining Group Inc. environmental violation 2009 TX-ENV $1,900,000
The Premcor Refining Group Inc. environmental violation 2009 TX-ENV $19,600
The Premcor Refining Group Inc. environmental violation 2009 TX-ENV $17,100
The Premcor Refining Group Inc. environmental violation 2009 TX-ENV $46,213
The Premcor Refining Group Inc. environmental violation 2009 TX-ENV $14,641
The Premcor Refining Group Inc. environmental violation 2008 TX-ENV $54,688
The Premcor Refining Group Inc. environmental violation 2008 TX-ENV $30,400
The Premcor Refining Group Inc. environmental violation 2008 TX-ENV $20,120
The Premcor Refining Group Inc. environmental violation 2008 TX-ENV $64,625
The Premcor Refining Group Inc. environmental violation 2007 TX-ENV $56,166
The Premcor Refining Group Inc. environmental violation 2007 TX-ENV $43,437
The Premcor Refining Group Inc. environmental violation 2006 TX-ENV $5,488
The Premcor Refining Group Inc. environmental violation 2003 TX-ENV $6,400
The Premcor Refining Group Inc. environmental violation 2004 EPA $152,000
The Premcor Refining Group Inc., Clark Refining & Marketing, Inc. environmental violation 2006 IL-ENV $500,000
The Premcor Refining Group, Inc. Family and Medical Leave Act 2004 WHD $19,000
The Premcor Refining Group, Inc. environmental violation 2003 TX-ENV $9,375
THE PREMCOR REFINING GROUP, INC. environmental violation 2007 EPA $45,000
Download results as CSV or XML (maximum 10,000; for access to larger downloads contact Phil Mattera)